4113145884 has 12 divisors (see below), whose sum is σ = 9597340424. Its totient is φ = 1371048624.

The previous prime is 4113145853. The next prime is 4113145909. The reversal of 4113145884 is 4885413114.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4113145884² = 33835938126132282912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171381067 + ... + 171381090.

Almost surely, 2^4113145884 is an apocalyptic number.

It is an amenable number.

4113145884 is an abundant number, since it is smaller than the sum of its proper divisors (5484194540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4113145884 is a wasteful number, since it uses less digits than its factorization.

4113145884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342762164 (or 342762162 counting only the distinct ones).

The product of its digits is 61440, while the sum is 39.

The square root of 4113145884 is about 64133.8123301586. The cubic root of 4113145884 is about 1602.2294290651.

Adding to 4113145884 its reverse (4885413114), we get a palindrome (8998558998).

The spelling of 4113145884 in words is "four billion, one hundred thirteen million, one hundred forty-five thousand, eight hundred eighty-four".